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  • ffmpeg command not working from bash script but working from command line [duplicate]

    6 octobre 2023, par SamTech

    I wrote a bash script that is generating command to encode video and create HLS playlist.

    


    Here is the script. To make it short and clear, i fill variables with hard-coded values.

    


    #!/bin/bash

# below variables are generated from some other script

basic="-hide_banner -y -i Sample.mp4 -profile:v main -crf 20 -sc_threshold 0 -g 50 -keyint_min 50 -hls_time 6"

renditions="-c:v:0 h264 -filter:v:0 scale=w=426:h=240:force_original_aspect_ratio=decrease -b:v:0 128k -maxrate:v:0 136k -bufsize:v:0 192k -c:v:1 h264 -filter:v:1 scale=w=640:h=360:force_original_aspect_ratio=decrease -b:v:1 256k -maxrate:v:1 273k -bufsize:v:1 384k -b:a 128k -c:a aac -ar 48000 -ac 2"

mapping="-map 0:v -map 0:v -map 0:a"
stream_map="-var_stream_map \"v:0,agroup:audio v:1,agroup:audio a:0,agroup:audio\""

hls="-hls_list_size 0 -f hls -hls_playlist_type vod -hls_segment_type mpegts -master_pl_name master.m3u8 -y %v_seg.m3u8"

# show final command
echo "Command:"
echo "ffmpeg ${basic} ${renditions} ${mapping} ${stream_map} ${hls}"

# execute command
ffmpeg ${basic} ${renditions} ${mapping} ${stream_map} ${hls}


    


    Here is complete output from the script, along with the error it is giving.

    


    [samtech@SAM tmp]$ ./hls-debug.sh 
Command:
ffmpeg -hide_banner -y -i Sample.mp4 -profile:v main -crf 20 -sc_threshold 0 -g 50 -keyint_min 50 -hls_time 10 -c:v:0 h264 -filter:v:0 scale=w=426:h=240:force_original_aspect_ratio=decrease -b:v:0 128k -maxrate:v:0 136k -bufsize:v:0 192k -c:v:1 h264 -filter:v:1 scale=w=640:h=360:force_original_aspect_ratio=decrease -b:v:1 256k -maxrate:v:1 273k -bufsize:v:1 384k -b:a 128k -c:a aac -ar 48000 -ac 2 -map 0:v -map 0:v -map 0:a -var_stream_map "v:0,agroup:audio v:1,agroup:audio a:0,agroup:audio" -hls_list_size 0 -f hls -hls_playlist_type vod -hls_segment_type mpegts -master_pl_name master.m3u8 -y %v_seg.m3u8
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x562fabc34480] Could not find codec parameters for stream 0 (Video: h264 (avc1 / 0x31637661), none, 640x480, 997 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Sample.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf60.3.100
  Duration: 00:00:31.00, start: 0.002000, bitrate: 1146 kb/s
  Stream #0:0[0x1](und): Video: h264 (avc1 / 0x31637661), none, 640x480, 997 kb/s, SAR 1:1 DAR 4:3, 25 fps, 25 tbr, 12800 tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
  Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1, fltp, 383 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
[NULL @ 0x562fabc69680] Unable to find a suitable output format for 'v:1,agroup:audio'
v:1,agroup:audio: Invalid argument


    


    And here is output when i copy command and run in terminal

    


    [samtech@SAM tmp]$ ffmpeg -hide_banner -y -i Sample.mp4 -profile:v main -crf 20 -sc_threshold 0 -g 50 -keyint_min 50 -hls_time 10 -c:v:0 h264 -filter:v:0 scale=w=426:h=240:force_original_aspect_ratio=decrease -b:v:0 128k -maxrate:v:0 136k -bufsize:v:0 192k -c:v:1 h264 -filter:v:1 scale=w=640:h=360:force_original_aspect_ratio=decrease -b:v:1 256k -maxrate:v:1 273k -bufsize:v:1 384k -b:a 128k -c:a aac -ar 48000 -ac 2 -map 0:v -map 0:v -map 0:a -var_stream_map "v:0,agroup:audio v:1,agroup:audio a:0,agroup:audio" -hls_list_size 0 -f hls -hls_playlist_type vod -hls_segment_type mpegts -master_pl_name master.m3u8 -y %v_seg.m3u8
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x55eeed0c7500] Could not find codec parameters for stream 0 (Video: h264 (avc1 / 0x31637661), none, 640x480, 997 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Sample.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf60.3.100
  Duration: 00:00:31.00, start: 0.002000, bitrate: 1146 kb/s
  Stream #0:0[0x1](und): Video: h264 (avc1 / 0x31637661), none, 640x480, 997 kb/s, SAR 1:1 DAR 4:3, 25 fps, 25 tbr, 12800 tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
  Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1, fltp, 383 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
  Stream #0:0 -> #0:1 (h264 (native) -> h264 (libx264))
  Stream #0:1 -> #0:2 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0x55eeed0ff5c0] using SAR=1/1
[libx264 @ 0x55eeed0ff5c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55eeed0ff5c0] profile Main, level 1.3, 4:2:0, 8-bit
[libx264 @ 0x55eeed0ff5c0] 264 - core 164 r3095 baee400 - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=7 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=50 keyint_min=26 scenecut=0 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=20.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=136 vbv_bufsize=192 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[libx264 @ 0x55eeed106f40] using SAR=1/1
[libx264 @ 0x55eeed106f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x55eeed106f40] profile Main, level 2.1, 4:2:0, 8-bit
[libx264 @ 0x55eeed106f40] 264 - core 164 r3095 baee400 - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=11 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=50 keyint_min=26 scenecut=0 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=20.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=273 vbv_bufsize=384 crf_max=0.0 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[mpegts @ 0x55eef094a180] frame size not set
Output #0, hls, to '%v_seg.m3u8':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf60.3.100
  Stream #0:0(und): Video: h264, yuv420p(tv, progressive), 320x240 [SAR 1:1 DAR 4:3], q=2-31, 128 kb/s, 25 fps, 90k tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc60.3.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 136000/0/128000 buffer size: 192000 vbv_delay: N/A
  Stream #0:1(und): Video: h264, yuv420p(tv, progressive), 480x360 [SAR 1:1 DAR 4:3], q=2-31, 256 kb/s, 25 fps, 90k tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc60.3.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 273000/0/256000 buffer size: 384000 vbv_delay: N/A
  Stream #0:2(und): Audio: aac (LC), 48000 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc60.3.100 aac
[hls @ 0x55eeed0fc700] Opening '0_seg0.ts' for writing10.98 bitrate=N/A dup=370 drop=0 speed=11.2x    
[hls @ 0x55eeed0fc700] Opening '1_seg0.ts' for writing
[hls @ 0x55eeed0fc700] Opening '2_seg0.ts' for writing
[hls @ 0x55eeed0fc700] Opening '0_seg1.ts' for writing17.53 bitrate=N/A dup=370 drop=0 speed=11.8x    
[hls @ 0x55eeed0fc700] Opening '1_seg1.ts' for writing
[hls @ 0x55eeed0fc700] Opening '2_seg1.ts' for writing
[hls @ 0x55eeed0fc700] Opening '0_seg2.ts' for writing28.75 bitrate=N/A dup=370 drop=0 speed=11.6x    
[hls @ 0x55eeed0fc700] Opening '1_seg2.ts' for writing
[hls @ 0x55eeed0fc700] Opening '2_seg2.ts' for writing
[hls @ 0x55eeed0fc700] Opening '0_seg3.ts' for writing
[hls @ 0x55eeed0fc700] Opening '0_seg.m3u8' for writing
[hls @ 0x55eeed0fc700] Opening '1_seg3.ts' for writing
[hls @ 0x55eeed0fc700] Opening '1_seg.m3u8' for writing
[hls @ 0x55eeed0fc700] Opening '2_seg3.ts' for writing
[hls @ 0x55eeed0fc700] Opening '2_seg.m3u8' for writing
[hls @ 0x55eeed0fc700] Opening 'master.m3u8' for writing
frame=  775 fps=264 q=-1.0 Lq=-1.0 size=N/A time=00:00:30.97 bitrate=N/A dup=370 drop=0 speed=10.6x    
video:1227kB audio:489kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[libx264 @ 0x55eeed0ff5c0] frame I:16    Avg QP:17.53  size:  9672
[libx264 @ 0x55eeed0ff5c0] frame P:328   Avg QP:20.42  size:   690
[libx264 @ 0x55eeed0ff5c0] frame B:431   Avg QP:18.51  size:   125
[libx264 @ 0x55eeed0ff5c0] consecutive B-frames: 20.6% 13.2%  7.4% 58.8%
[libx264 @ 0x55eeed0ff5c0] mb I  I16..4: 33.1%  0.0% 66.9%
[libx264 @ 0x55eeed0ff5c0] mb P  I16..4:  0.8%  0.0%  2.4%  P16..4: 15.3%  7.5%  4.3%  0.0%  0.0%    skip:69.7%
[libx264 @ 0x55eeed0ff5c0] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 10.8%  1.7%  0.4%  direct: 0.4%  skip:86.6%  L0:40.4% L1:51.0% BI: 8.7%
[libx264 @ 0x55eeed0ff5c0] coded y,uvDC,uvAC intra: 70.8% 80.4% 61.6% inter: 3.8% 4.7% 0.5%
[libx264 @ 0x55eeed0ff5c0] i16 v,h,dc,p: 17% 39% 23% 21%
[libx264 @ 0x55eeed0ff5c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26% 18%  7%  7%  6%  7%  6%  7%
[libx264 @ 0x55eeed0ff5c0] i8c dc,h,v,p: 44% 31% 14% 11%
[libx264 @ 0x55eeed0ff5c0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x55eeed0ff5c0] ref P L0: 73.7% 16.3%  7.4%  2.6%
[libx264 @ 0x55eeed0ff5c0] ref B L0: 94.3%  4.9%  0.9%
[libx264 @ 0x55eeed0ff5c0] ref B L1: 98.3%  1.7%
[libx264 @ 0x55eeed0ff5c0] kb/s:112.27
[libx264 @ 0x55eeed106f40] frame I:16    Avg QP:15.14  size: 18394
[libx264 @ 0x55eeed106f40] frame P:260   Avg QP:19.00  size:  1507
[libx264 @ 0x55eeed106f40] frame B:499   Avg QP:18.80  size:   269
[libx264 @ 0x55eeed106f40] consecutive B-frames:  9.7% 11.4%  6.2% 72.8%
[libx264 @ 0x55eeed106f40] mb I  I16..4: 36.5%  0.0% 63.5%
[libx264 @ 0x55eeed106f40] mb P  I16..4:  1.2%  0.0%  3.1%  P16..4: 15.5%  7.1%  3.2%  0.0%  0.0%    skip:69.9%
[libx264 @ 0x55eeed106f40] mb B  I16..4:  0.1%  0.0%  0.1%  B16..8: 11.4%  1.6%  0.3%  direct: 0.4%  skip:86.2%  L0:39.1% L1:53.5% BI: 7.4%
[libx264 @ 0x55eeed106f40] coded y,uvDC,uvAC intra: 65.1% 75.8% 54.1% inter: 3.1% 4.5% 0.3%
[libx264 @ 0x55eeed106f40] i16 v,h,dc,p: 35% 27% 12% 26%
[libx264 @ 0x55eeed106f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 25% 15%  7%  8%  7%  8%  6%  6%
[libx264 @ 0x55eeed106f40] i8c dc,h,v,p: 46% 29% 14% 11%
[libx264 @ 0x55eeed106f40] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x55eeed106f40] ref P L0: 71.6% 15.9%  8.6%  3.9%
[libx264 @ 0x55eeed106f40] ref B L0: 93.9%  4.6%  1.5%
[libx264 @ 0x55eeed106f40] ref B L1: 98.3%  1.7%
[libx264 @ 0x55eeed106f40] kb/s:211.68
[aac @ 0x55eeed1009c0] Qavg: 401.380


    


    What the wrong is going with that script ?

    


    I am pulling my hairs from last few hours because of it, anyone help please.

    


  • Merge file without data loss using FFmpeg inside of WASM

    9 septembre 2023, par Deji

    Edit : I'm rewriting this entire question

    


    Goal : To reconstruct a video from its pieces/chunks from a network stream inside of an @ffmpeg/ffmpeg worker

    


    Problems :

    


      

    1. Video chunks/pieces which come after the first piece/chunk are reported by @ffmpeg/ffmpeg to have invalid data, as seen in the log below :

      2. 


    


    {
  "type": "stderr",
  "message": "video-0_chunk-1.part: Invalid data found when processing input"
}


    


      

    1. How would I merge these chunks/pieces to reconstruct the full video using @ffmpeg/ffmpeg (after solving the first issue above)

      2. 


    


    My current code situation :

    


      

    1. For merging the video pieces

      2. 


    


    const constructFile = async (chunks: Uint8Array[], queueId: number) => {
  await Promise.all(
    chunks.map(async (chunk, index) => {
      const chunkFile = `video-${queueId}_chunk-${index}`;
      await ffmpeg.writeFile(chunkFile, chunk);

      // Return information about newly created file
      ffmpeg.exec(["-i", chunkFile]);
    })
  );
};


    


    I'm reading the logs/output for

    


    ffmpeg.exec(['-i', chunkFile])


    


    using

    


    ffmpeg.on('log', (log) => console.log(log))


    


      

    1. For fetching the videos using streams

      2. 


    


    await useFetch(Capacitor.convertFileSrc(file.path), {
  responseType: "stream",

  onResponse: async ({ response }) => {
    if (response.body) {
      const reader = response.body.getReader();

      while (true) {
        const { done, value } = await reader.read();

        if (done) break;
        file.chunks.push(value);
      }
      reader.releaseLock();
    }
  },
});


    


    Note : file.chunks is linked to a reactive value which is passed to constructFile() when initialized

    


    These are the logs I get from the code currently above :

    


    chunk-4OF65L5M.js:2710 <suspense> is an experimental feature and its API will likely change.&#xA;(index):298 native App.addListener (#25407936)&#xA;(index):298 native FilePicker.pickVideos (#25407937)&#xA;(index):272 result FilePicker.pickVideos (#25407937)&#xA;(index):298 native VideoEditor.thumbnail (#25407938)&#xA;(index):272 result VideoEditor.thumbnail (#25407938)&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  built with emcc (Emscripten gcc/clang-like repla…3.1.40 (5c27e79dd0a9c4e27ef2326841698cdd4f6b5784)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  configuration: --target-os=none --arch=x86_32 --…e-libfreetype --enable-libfribidi --enable-libass&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavutil      57. 28.100 / 57. 28.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavcodec     59. 37.100 / 59. 37.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavformat    59. 27.100 / 59. 27.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavdevice    59.  7.100 / 59.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavfilter     8. 44.100 /  8. 44.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswscale      6.  7.100 /  6.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswresample   4.  7.100 /  4.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libpostproc    56.  6.100 / 56.  6.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: "Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;video-0_chunk-0&#x27;:"}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  Metadata:&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;    major_brand     : mp42&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;    minor_version   : 0&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;    compatible_brands: isommp42&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;    creation_time   : 2022-11-29T14:46:32.000000Z&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  Duration: 00:00:51.50, start: 0.000000, bitrate: 81 kb/s&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  Stream #0:0[0x1](und): Video: h264 (High) (avc1 …6], 259 kb/s, 30 fps, 30 tbr, 15360 tbn (default)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;    Metadata:&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;      creation_time   : 2022-11-29T14:46:32.000000Z&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;      handler_name    : ISO Media file produced by Google Inc. Created on: 11/29/2022.&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;      vendor_id       : [0][0][0][0]&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0…706D), 44100 Hz, stereo, fltp, 127 kb/s (default)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;    Metadata:&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;      creation_time   : 2022-11-29T14:46:32.000000Z&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;      handler_name    : ISO Media file produced by Google Inc. Created on: 11/29/2022.&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;      vendor_id       : [0][0][0][0]&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;At least one output file must be specified&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;Aborted()&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  built with emcc (Emscripten gcc/clang-like repla…3.1.40 (5c27e79dd0a9c4e27ef2326841698cdd4f6b5784)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  configuration: --target-os=none --arch=x86_32 --…e-libfreetype --enable-libfribidi --enable-libass&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavutil      57. 28.100 / 57. 28.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavcodec     59. 37.100 / 59. 37.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavformat    59. 27.100 / 59. 27.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavdevice    59.  7.100 / 59.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavfilter     8. 44.100 /  8. 44.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswscale      6.  7.100 /  6.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswresample   4.  7.100 /  4.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libpostproc    56.  6.100 / 56.  6.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;video-0_chunk-1: Invalid data found when processing input&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;Aborted()&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  built with emcc (Emscripten gcc/clang-like repla…3.1.40 (5c27e79dd0a9c4e27ef2326841698cdd4f6b5784)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  configuration: --target-os=none --arch=x86_32 --…e-libfreetype --enable-libfribidi --enable-libass&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavutil      57. 28.100 / 57. 28.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavcodec     59. 37.100 / 59. 37.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavformat    59. 27.100 / 59. 27.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavdevice    59.  7.100 / 59.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavfilter     8. 44.100 /  8. 44.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswscale      6.  7.100 /  6.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswresample   4.  7.100 /  4.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libpostproc    56.  6.100 / 56.  6.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;video-0_chunk-2: Invalid data found when processing input&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;Aborted()&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  built with emcc (Emscripten gcc/clang-like repla…3.1.40 (5c27e79dd0a9c4e27ef2326841698cdd4f6b5784)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  configuration: --target-os=none --arch=x86_32 --…e-libfreetype --enable-libfribidi --enable-libass&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavutil      57. 28.100 / 57. 28.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavcodec     59. 37.100 / 59. 37.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavformat    59. 27.100 / 59. 27.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavdevice    59.  7.100 / 59.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavfilter     8. 44.100 /  8. 44.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswscale      6.  7.100 /  6.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswresample   4.  7.100 /  4.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libpostproc    56.  6.100 / 56.  6.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;video-0_chunk-3: Invalid data found when processing input&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;Aborted()&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;ffmpeg version 5.1.3 Copyright (c) 2000-2022 the FFmpeg developers&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  built with emcc (Emscripten gcc/clang-like repla…3.1.40 (5c27e79dd0a9c4e27ef2326841698cdd4f6b5784)&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  configuration: --target-os=none --arch=x86_32 --…e-libfreetype --enable-libfribidi --enable-libass&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavutil      57. 28.100 / 57. 28.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavcodec     59. 37.100 / 59. 37.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavformat    59. 27.100 / 59. 27.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavdevice    59.  7.100 / 59.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libavfilter     8. 44.100 /  8. 44.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswscale      6.  7.100 /  6.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libswresample   4.  7.100 /  4.  7.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;  libpostproc    56.  6.100 / 56.  6.100&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;video-0_chunk-4: Invalid data found when processing input&#x27;}&#xA;Processing.vue:135 {type: &#x27;stderr&#x27;, message: &#x27;Aborted()&#x27;}&#xA;</suspense>

    &#xA;

    Notes :

    &#xA;

      &#xA;
    1. The sections which start with Processing.vue come from the logging system I've setup.

      2. &#xA;

    2. The pieces/chunks gotten from the network where stored in exactly the same order in which they came

      3. &#xA;

    3. If you've seen the old question, the ReferenceError happens as a result of HMR by Vite&#xA;
        &#xA;
      1. Similar to this, some logs were repeated twice because I was actively changing some things and the component had to rerun from the start

        2. &#xA;

      &#xA;

      4. &#xA;

    &#xA;

    Summary : If my problem is still not clear, you could provide another way of fetching a large file (video) from a network, loading the file into memory and passing the file data to @ffmpeg/ffmpeg for further processing

    &#xA;

  • when using ffmpeg encode to hevc , but got 'rawvideo' [closed]

    3 septembre 2023, par 112292454

    i tried use ffmpeg to convert some types video to h265 to save disk space&#xA;but for some video, successfully converted and the file size smaller, but cannot play。&#xA;the result video codec name is "rawvideo",not hevc.

    &#xA;

    the ffporbe of raw video is

    &#xA;

    ffprobe version 5.1.2-3ubuntu1 Copyright (c) 2007-2022 the FFmpeg developers&#xA;  built with gcc 12 (Ubuntu 12.2.0-14ubuntu2)&#xA;  configuration: --prefix=/usr --extra-version=3ubuntu1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librist --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --disable-sndio --enable-libjxl --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-libplacebo --enable-librav1e --enable-shared&#xA;  libavutil      57. 28.100 / 57. 28.100&#xA;  libavcodec     59. 37.100 / 59. 37.100&#xA;  libavformat    59. 27.100 / 59. 27.100&#xA;  libavdevice    59.  7.100 / 59.  7.100&#xA;  libavfilter     8. 44.100 /  8. 44.100&#xA;  libswscale      6.  7.100 /  6.  7.100&#xA;  libswresample   4.  7.100 /  4.  7.100&#xA;  libpostproc    56.  6.100 / 56.  6.100&#xA;Input #0, avi, from &#x27;xxx.avi&#x27;:&#xA;  Duration: 00:06:11.62, start: 0.000000, bitrate: 5196 kb/s&#xA;  Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 5057 kb/s, 29 fps, 29 tbr, 29 tbn&#xA;  Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, fltp, 128 kb/s&#xA;

    &#xA;

    or

    &#xA;

     ffprobe  -v error -show_entries stream=duration,r_frame_rate,bit_rate,width,height,codec_name:stream=codec_name,bit_rate:stream=sample_rate -of json &#x27;xxx.avi&#x27;&#xA;{&#xA;    "programs": [&#xA;&#xA;    ],&#xA;    "streams": [&#xA;        {&#xA;            "codec_name": "mpeg4",&#xA;            "width": 1280,&#xA;            "height": 720,&#xA;            "r_frame_rate": "29/1",&#xA;            "duration": "371.620058",&#xA;            "bit_rate": "5057186"&#xA;        },&#xA;        {&#xA;            "codec_name": "mp3",&#xA;            "sample_rate": "44100",&#xA;            "r_frame_rate": "0/0",&#xA;            "bit_rate": "128000"&#xA;        }&#xA;    ]&#xA;}&#xA;

    &#xA;

    then, i used ffmpeg simple&#xA;(I'm guessing that this problem is just a stupid mistake of newbie,maybe like not use avi ? And the raw video is nsfw, maybe not suitable for release, XD--------but if really need it,can also supply)

    &#xA;

    ffmpeg -i xxx.avi -c:v libx265 &#x27;compressed_xxx.avi&#x27;&#xA;&#xA;ffmpeg version 5.1.2-3ubuntu1 Copyright (c) 2000-2022 the FFmpeg developers&#xA;  built with gcc 12 (Ubuntu 12.2.0-14ubuntu2)&#xA;  configuration: --prefix=/usr --extra-version=3ubuntu1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librist --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --disable-sndio --enable-libjxl --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-libplacebo --enable-librav1e --enable-shared&#xA;  libavutil      57. 28.100 / 57. 28.100&#xA;  libavcodec     59. 37.100 / 59. 37.100&#xA;  libavformat    59. 27.100 / 59. 27.100&#xA;  libavdevice    59.  7.100 / 59.  7.100&#xA;  libavfilter     8. 44.100 /  8. 44.100&#xA;  libswscale      6.  7.100 /  6.  7.100&#xA;  libswresample   4.  7.100 /  4.  7.100&#xA;  libpostproc    56.  6.100 / 56.  6.100&#xA;Input #0, avi, from &#x27;xxx.avi&#x27;:&#xA;  Duration: 00:06:11.62, start: 0.000000, bitrate: 5196 kb/s&#xA;  Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID / 0x44495658), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 5057 kb/s, 29 fps, 29 tbr, 29 tbn&#xA;  Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, fltp, 128 kb/s&#xA;File &#x27;compressed_xxx.avi&#x27; already exists. Overwrite? [y/N] y&#xA;&#xA;Stream mapping:&#xA;  Stream #0:0 -> #0:0 (mpeg4 (native) -> hevc (libx265))&#xA;  Stream #0:1 -> #0:1 (mp3 (mp3float) -> mp3 (libmp3lame))&#xA;Press [q] to stop, [?] for help&#xA;x265 [info]: HEVC encoder version 3.5&#x2B;1-f0c1022b6&#xA;x265 [info]: build info [Linux][GCC 11.2.0][64 bit] 8bit&#x2B;10bit&#x2B;12bit&#xA;x265 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX&#xA;x265 [info]: Main profile, Level-3.1 (Main tier)&#xA;x265 [info]: Thread pool 0 using 40 threads on numa nodes 0,1&#xA;x265 [info]: Slices                              : 1&#xA;x265 [info]: frame threads / pool features       : 5 / wpp(12 rows)&#xA;x265 [info]: Coding QT: max CU size, min CU size : 64 / 8&#xA;x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra&#xA;x265 [info]: ME / range / subpel / merge         : hex / 57 / 2 / 3&#xA;x265 [info]: Keyframe min / max / scenecut / bias  : 25 / 250 / 40 / 5.00&#xA;x265 [info]: Lookahead / bframes / badapt        : 20 / 4 / 2&#xA;x265 [info]: b-pyramid / weightp / weightb       : 1 / 1 / 0&#xA;x265 [info]: References / ref-limit  cu / depth  : 3 / off / on&#xA;x265 [info]: AQ: mode / str / qg-size / cu-tree  : 2 / 1.0 / 32 / 1&#xA;x265 [info]: Rate Control / qCompress            : CRF-28.0 / 0.60&#xA;x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip mode=1 signhide tmvp&#xA;x265 [info]: tools: b-intra strong-intra-smoothing lslices=4 deblock sao&#xA;Output #0, avi, to &#x27;compressed_xxx.avi&#x27;:&#xA;  Metadata:&#xA;    ISFT            : Lavf59.27.100&#xA;  Stream #0:0: Video: hevc, yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 29 fps, 29 tbn&#xA;    Metadata:&#xA;      encoder         : Lavc59.37.100 libx265&#xA;    Side data:&#xA;      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A&#xA;  Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, fltp&#xA;    Metadata:&#xA;      encoder         : Lavc59.37.100 libmp3lame&#xA;frame=10776 fps= 33 q=36.0 Lsize=   42885kB time=00:06:11.59 bitrate= 945.4kbits/s speed=1.15x&#xA;video:36477kB audio:5807kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.422882%&#xA;x265 [info]: frame I:     63, Avg QP:26.58  kb/s: 5832.53&#xA;x265 [info]: frame P:   3716, Avg QP:28.99  kb/s: 1837.94&#xA;x265 [info]: frame B:   6997, Avg QP:35.36  kb/s: 203.80&#xA;x265 [info]: Weighted P-Frames: Y:0.1% UV:0.0%&#xA;x265 [info]: consecutive B-frames: 2.8% 53.6% 2.0% 39.0% 2.7%&#xA;&#xA;encoded 10776 frames in 322.72s (33.39 fps), 800.22 kb/s, Avg QP:33.11&#xA;

    &#xA;

    ffprobe to the result :

    &#xA;

    Input #0, avi, from &#x27;compressed_xxx.avi&#x27;:&#xA;  Metadata:&#xA;    software        : Lavf59.27.100&#xA;  Duration: 00:06:11.62, start: 0.000000, bitrate: 945 kb/s&#xA;  Stream #0:0: Video: rawvideo, bgr24, 1280x720, 804 kb/s, SAR 1:1 DAR 16:9, 29 fps, 29 tbr, 29 tbn&#xA;  Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, stereo, fltp, 128 kb/s&#xA;&#xA;or:&#xA;&#xA;{&#xA;    "programs": [&#xA;&#xA;    ],&#xA;    "streams": [&#xA;        {&#xA;            "codec_name": "rawvideo",&#xA;            "width": 1280,&#xA;            "height": 720,&#xA;            "r_frame_rate": "30/1",&#xA;            "duration": "371.633333",&#xA;            "bit_rate": "792222"&#xA;        },&#xA;        {&#xA;            "codec_name": "aac",&#xA;            "sample_rate": "44100",&#xA;            "r_frame_rate": "0/0",&#xA;            "duration": "371.635374",&#xA;            "bit_rate": "128000"&#xA;        }&#xA;    ]&#xA;}&#xA;

    &#xA;

    the cedec show like 'rawvideo', not for other video that can correct play, like :

    &#xA;

    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#x27;compressed_yyy.mp4&#x27;:&#xA;  Metadata:&#xA;    major_brand     : isom&#xA;    minor_version   : 512&#xA;    compatible_brands: isomiso2mp41&#xA;    encoder         : Lavf59.27.100&#xA;  Duration: 00:32:16.26, start: 0.000000, bitrate: 604 kb/s&#xA;  Stream #0:0[0x1](und): Video: hevc (Main) (hev1 / 0x31766568), yuv420p(tv, progressive), 1280x720, 468 kb/s, 30 fps, 30 tbr, 15360 tbn (default)&#xA;    Metadata:&#xA;      handler_name    : VideoHandler&#xA;      vendor_id       : [0][0][0][0]&#xA;      encoder         : Lavc59.37.100 libx265&#xA;  Stream #0:1[0x2](und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s (default)&#xA;    Metadata:&#xA;      handler_name    : SoundHandler&#xA;      vendor_id       : [0][0][0][0]&#xA;&#xA;or:&#xA;&#xA;{&#xA;    "programs": [&#xA;&#xA;    ],&#xA;    "streams": [&#xA;        {&#xA;            "codec_name": "hevc",&#xA;            "width": 1280,&#xA;            "height": 720,&#xA;            "r_frame_rate": "30/1",&#xA;            "duration": "1936.233333",&#xA;            "bit_rate": "468393"&#xA;        },&#xA;        {&#xA;            "codec_name": "aac",&#xA;            "sample_rate": "48000",&#xA;            "r_frame_rate": "0/0",&#xA;            "duration": "1936.256000",&#xA;            "bit_rate": "127151"&#xA;        }&#xA;    ]&#xA;}&#xA;

    &#xA;

    does i need any config to specify in ffmpeg commands to get the right codec ?&#xA;(btw, does this video bitrate is normally ?)

    &#xA;

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